All physical growth contained on Earth has limits! There is simply no such thing as infinite economic growth or infinite substitutability in any closed physical system such as the earth.
Science is the structuring and organization of knowledge such that it can be tested, archived, restored, communicated accurately, built upon, and extended—and such that new varieties can easily appear. Most importantly, science is how knowledge is structured so that it can be structured further.air max 90 essential black
